The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 21, 2019
Filed:
Jan. 27, 2016
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Isamu Oguri, Fukushima, JP;
Hisao Kamo, Ushiku, JP;
Tetsuro Noguchi, Hachioji, JP;
Masahito Miyabe, Yokohama, JP;
Naoya Hatta, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41M 5/00 (2006.01); B41M 5/52 (2006.01); D21H 19/38 (2006.01); C07F 7/08 (2006.01); D21H 17/67 (2006.01); D21H 17/68 (2006.01); D21H 19/12 (2006.01);
U.S. Cl.
CPC ...
B41M 5/5227 (2013.01); B41M 5/52 (2013.01); C07F 7/0836 (2013.01); D21H 17/67 (2013.01); D21H 17/68 (2013.01); D21H 19/12 (2013.01); D21H 19/38 (2013.01); B41M 5/529 (2013.01); B41M 5/5218 (2013.01);
Abstract
To provide a recording medium in which the ink absorbability and the color development properties of an image to be obtained are high and in which cracking in an ink receiving layer is sufficiently suppressed. A recording medium contains a base material and an ink receiving layer containing inorganic particles and a binder, in which the inorganic particles have an organosilicon structure having a quaternary ammonium group, an imino group or a substituted imino group, and a hydroxyl group.